Horticulture Quiz 2
1 / 50
Main factors affecting production and quantity of citrus is___________?
2 / 50
In bhindi production of foundation seed needs an isolation distance of___________?
3 / 50
In California the age of citrus tree is__?
4 / 50
major source of sugar in world is________?
5 / 50
Plants having monoecious flower are___?
6 / 50
Plant parts useful for extraction of opium from papaver saminiferaim are__________?
7 / 50
Common varieties of rose are developed by___________?
8 / 50
The size of stomata is measured by___________?
9 / 50
Strawberry belongs to what type of fruit ?
10 / 50
Mango are planted in which of the following layout system__?
11 / 50
Gumosis is disease of___________?
12 / 50
Alternate bearing is the serious problem of___?
13 / 50
Which of the leafy vegetables has high cellulose and add bulk to food___________?
14 / 50
Variation in the performance of the same mango variety in the same orchard may be due to the variation in the root stock raised from seeds which may be due to_________?
15 / 50
Degeneration and death of aerial plant parts is called___________?
16 / 50
Splice grafting is most successful in___________?
17 / 50
Potato when fried, excessive browning develops due to _____?
18 / 50
Sweet potato belong to family___?
19 / 50
Anthesis starts in onion. at__________?
20 / 50
A process by which a piece of scion is attached to a root stock in a way that eabium of both scion and root stock came in firm contact, resulting is a new tissue is called_________?
21 / 50
Loss off leaves due to seasonal change is_________?
22 / 50
Cleft grafting is most successful in_________?
23 / 50
The year in which mango tree does not produce or produce very small number of fruit is called ________ ?
24 / 50
In apple wool aphid is genetically controlled by___________?
25 / 50
A condition of green plant in which they become unhealthy and pale yellow in colour in known as_________?
26 / 50
which one of the following is climacteric fruit___?
27 / 50
A branch of horticulture dealing with the production and marketing of vegetable is called__________?
28 / 50
The storage life of fresh mango at -1 to 4?c is_____?
29 / 50
Citrus belongs to the___________?
30 / 50
Which among the following does not possess cotyledons__________?
31 / 50
The most popular and common method of laying out orchard on flat ground is_________?
32 / 50
The most highly advanced division in plants kingdom is__?
33 / 50
According to national commission of Pakistan, post harvest losses in fruits are__?
34 / 50
Gulkand is made from the most common beautiful flower of_________?
35 / 50
The chromoplast develops mainly from__________?
36 / 50
chemicals which induce leaf fall are called__?
37 / 50
The portion of the axis below the cotyledons is known as___________?
38 / 50
Cotton fiber are made up of___________?
39 / 50
Commercial production of fruits is known as___?
40 / 50
In orange aroma is developed by__________?
41 / 50
Which types of fruits are known at higher altitude in KP, Balochistan and Murree hills_________?
42 / 50
The storage life of fresh oranges at 5 to 9?c is __?
43 / 50
Citrus has its origin in__?
44 / 50
Adaptability, germination ability and variation the advantages of___________?
45 / 50
When the corolla has four clawed petals inserted at right angle other is said to be___?
46 / 50
Which of the following constitute the best definition of fruit__?
47 / 50
A science which deals with classification of plants is called___________?
48 / 50
Enzymes are__________?
49 / 50
A pruning management done to develop a tree framework strong cough to bear large number of fruits without breaking of branches is known as_________?
50 / 50
The message of jasmine is_________?
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